Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ptb-xl/g4/HR03271.hea (737 bytes) 
HR03271 12 500 5000
HR03271.mat 16x1+24 1000.0(0)/mv 16 0 1690 9985 0 I
HR03271.mat 16x1+24 1000.0(0)/mv 16 0 1785 967 0 II
HR03271.mat 16x1+24 1000.0(0)/mv 16 0 95 -9068 0 III
HR03271.mat 16x1+24 1000.0(0)/mv 16 0 -1738 -4981 0 aVR
HR03271.mat 16x1+24 1000.0(0)/mv 16 0 797 9594 0 aVL
HR03271.mat 16x1+24 1000.0(0)/mv 16 0 940 -3995 0 aVF
HR03271.mat 16x1+24 1000.0(0)/mv 16 0 390 4523 0 V1
HR03271.mat 16x1+24 1000.0(0)/mv 16 0 495 -13124 0 V2
HR03271.mat 16x1+24 1000.0(0)/mv 16 0 415 9642 0 V3
HR03271.mat 16x1+24 1000.0(0)/mv 16 0 655 276 0 V4
HR03271.mat 16x1+24 1000.0(0)/mv 16 0 565 -3822 0 V5
HR03271.mat 16x1+24 1000.0(0)/mv 16 0 310 -9809 0 V6
# Age: 64
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown